نتایج جستجو برای: dental stones
تعداد نتایج: 173132 فیلتر نتایج به سال:
Introduction: Pulp stones or denticles are frequently found in the dental pulp. Denticles more often occur in molars than in premolars and incisive. Materials and Methods: The study was conducted at the University Dental Clinic Centre in Skopje “St. Panteleimon”. Were included random samples 150 patients aged between 20-60 years, or 3108 teeth, meanwhile using an appropriately designed survey q...
Background & Aims: Calcifying nanoparticles are different forms of calcium and phosphate in sediments. Recent evidence suggests that calcifying nanoparticles (CNPs) are probably selfreplicating. Several diseases are linked to nano-bacteria including kidney stones, gallbladder stone, cardiovascular plaques, oral–dental plaque, many cancers, and autoimmune diseases. The aim of this study was to a...
Pulp stones are foci of calcification or discrete calcifications in the dental pulp. They are frequently found on bitewing and periapical radiographs, but their occurrence in entire dentition is unusual. We are reporting four cases in which the occurrence of pulp stones ranged from their presence in just primary teeth (Cases 1 and 2) to involvement of young permanent teeth also (Case 3) and eve...
a case of multiple pulp stones, a supernumerary tooth and a congenitally missed tooth accompanied by several developmental dental anomalies concurrently affect- ing the upper and lower anterior teeth in an iranian healthy girl is reported. devel- opmental tooth abnormalities are usually found in conjunction with certain diseases or conditions. in the present case, although the patient had consa...
Aim: To evaluate the relationship between severity of periodontal disease and presence pulp stones using panoramic radiographies. Material Methods: The study included 96 individuals aged 18-45 years. patients were divided into four groups as control (periodontally healthy), gingivitis, stage 1-2 periodontitis 3-4 periodontitis. patients' radiographs dental examination records evaluated retrospe...
A case of multiple pulp stones, a supernumerary tooth and a congenitally missing tooth accompanied by several developmental dental anomalies concurrently affecting the upper and lower anterior teeth in an Iranian healthy girl is reported. Developmental tooth abnormalities are usually found in conjunction with certain diseases or conditions. In the present case, although the patient had consangu...
In this study, two improved dental stones were used to fabricate master casts and dies. The tested fabrications were BegoStone (Bego Bremer, Goldschlägerei Wilh. Herbst GmbH and Co. Wilhelm HerbstStrabe 1 D 28359 Bremen Germany), Moldano (Heraeus Kulzer GmbH and Co. KG Gruner Weg 11 D-63450 Hanau Germany) and plaster of paris (BMT, PK 121 Sivas, Turkey). Together with the manufacturer’s values,...
Introduction: Dental anomalies have been widely examined, but no such studies have been conducted in Norway. The purpose of this study was to examine the prevalence of dental anomalies and investigate their possible association with gender and dental occlusion. Methods: Panoramic radiographs and study models of 500, 12-year-old school children (273 girls, 227 boys) were analyzed for the presenc...
BACKGROUND Pulp stones or denticles are frequently found in the dental pulp; there is, however, scarce evidence about this phenomenon. Regardless of the obvious endodontic problem of inhibiting access to the canals and their further treatment, they have not been given great importance. The latest experiences of scientific and practical research, including examinations of dental calcifications a...
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